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Bug 1645364 - SELinux is preventing systemd-user-ru from 'rmdir' accesses on the directory services. SELinux is preventing systemd-user-ru from read access on the directory dbus-1. SELinux is preventing systemd-user-ru from write access on the directory ...
Summary: SELinux is preventing systemd-user-ru from 'rmdir' accesses on the directory ...
Keywords:
Status: CLOSED DUPLICATE of bug 1644313
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 29
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Lukas Vrabec
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:f0ee36c5757a3bbbd7e1b6b0757...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-11-02 03:44 UTC by Brian Naasz
Modified: 2018-11-06 21:08 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2018-11-02 16:32:49 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Brian Naasz 2018-11-02 03:44:27 UTC 
Description of problem:
No idea exactly whats triggering this.   Here is a rough outline
 of what I did before these started showing up.

*) upgrade system to fc29 from fc28.  No prior selinux issues.
*) run 'fixfiles onboot' to sort out 'pcp' problems.
*) rebooted into text mode.
*) started seeing sets of systemd-user-ru alerts popup in the journal.
SELinux is preventing systemd-user-ru from 'rmdir' accesses on the directory services.

*****  Plugin catchall (100. confidence) suggests   **************************

If you believe that systemd-user-ru should be allowed rmdir access on the services directory by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# ausearch -c 'systemd-user-ru' --raw | audit2allow -M my-systemduserru
# semodule -X 300 -i my-systemduserru.pp

Additional Information:
Source Context                system_u:system_r:init_t:s0
Target Context                unconfined_u:object_r:session_dbusd_tmp_t:s0
Target Objects                services [ dir ]
Source                        systemd-user-ru
Source Path                   systemd-user-ru
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.14.2-40.fc29.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) 4.18.16-300.fc29.x86_64 #1 SMP Sat
                              Oct 20 23:24:08 UTC 2018 x86_64 x86_64
Alert Count                   1
First Seen                    2018-11-01 22:15:32 CDT
Last Seen                     2018-11-01 22:15:32 CDT
Local ID                      3d12b3b5-5b9e-46be-8e9e-e9796229ffa5

Raw Audit Messages
type=AVC msg=audit(1541128532.527:321): avc:  denied  { rmdir } for  pid=8638 comm="systemd-user-ru" name="services" dev="tmpfs" ino=56958 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=dir permissive=1


Hash: systemd-user-ru,init_t,session_dbusd_tmp_t,dir,rmdir

Version-Release number of selected component:
selinux-policy-3.14.2-40.fc29.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.9.6
hashmarkername: setroubleshoot
kernel:         4.18.16-300.fc29.x86_64
type:           libreport
Comment 1 eriklovlie 2018-11-02 08:37:06 UTC 
I also today upgraded from 28 to 29 and started seeing selinux warnings. Nothing unusual happened during the upgrade, and afaict my fedora 28 installation was very standard.

The warning I'm seeing now:

SELinux is preventing systemd-user-ru from read access on the directory dbus-1.

*****  Plugin catchall (100. confidence) suggests   **************************

If you believe that systemd-user-ru should be allowed read access on the dbus-1 directory by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# ausearch -c 'systemd-user-ru' --raw | audit2allow -M my-systemduserru
# semodule -X 300 -i my-systemduserru.pp

Additional Information:
Source Context                system_u:system_r:init_t:s0
Target Context                unconfined_u:object_r:session_dbusd_tmp_t:s0
Target Objects                dbus-1 [ dir ]
Source                        systemd-user-ru
Source Path                   systemd-user-ru
Port                          <Unknown>
Host                          fedora-laptop
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.14.2-40.fc29.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     fedora-laptop
Platform                      Linux fedora-laptop 4.18.16-300.fc29.x86_64 #1 SMP
                              Sat Oct 20 23:24:08 UTC 2018 x86_64 x86_64
Alert Count                   1
First Seen                    2018-11-02 09:06:09 CET
Last Seen                     2018-11-02 09:06:09 CET
Local ID                      5a4248a5-f2e8-4720-a0cc-dff0e2a98724

Raw Audit Messages
type=AVC msg=audit(1541145969.905:261): avc:  denied  { read } for  pid=5971 comm="systemd-user-ru" name="dbus-1" dev="tmpfs" ino=41053 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=dir permissive=0


Hash: systemd-user-ru,init_t,session_dbusd_tmp_t,dir,read
Comment 2 e.radder 2018-11-02 14:09:17 UTC 
Description of problem:
After installing Fedora 29 this popped up after logging on.

Version-Release number of selected component:
selinux-policy-3.14.2-40.fc29.noarch

Additional info:
reporter:       libreport-2.9.6
hashmarkername: setroubleshoot
kernel:         4.18.16-300.fc29.x86_64
type:           libreport
Comment 3 Lukas Vrabec 2018-11-02 16:32:49 UTC 

*** This bug has been marked as a duplicate of bug 1644313 ***
Comment 4 Lucas 2018-11-04 13:00:53 UTC 
*** Bug 1645864 has been marked as a duplicate of this bug. ***
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